CN115057152A - Handling device - Google Patents

Abstract

The invention discloses a handling device, comprising: an empty transport channel, an empty material box moves to a placement end along the empty transport channel; a lever type bearing assembly includes a placement end and a counterweight end respectively located at both ends, used for The placing end where the material box is placed is located below the feeding port. After the material box is loaded with materials, the placing end is rotated downward to connect with the inlet of the full-load transportation channel; in the full-load transportation channel, the material box loaded with the material on the placing end is transported along the full-load transportation channel. The channel moves to the destination. The handling device proposed by the invention utilizes the principle of gravity to realize the automatic packing of materials and the cyclic packing of switching empty material boxes, without manual operation, saving human resources, and greatly improving work efficiency; The transportation channel automatically enters the transfer component, without the need to move materials up and down, which greatly reduces the labor intensity of labor and improves work efficiency.

Description

Handling device

technical field

The invention relates to the field of production material transfer tools, in particular to a handling device.

Background technique

Sheet metal parts are made by filament power winding, laser cutting, heavy duty machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting. In the process of processing and producing sheet metal parts, it is generally necessary to manually handle and process various sheet metal parts. Frequent handling and taking of parts not only increases the labor intensity of labor, low work efficiency, but also causes operators to be scratched by parts. security risks and other issues.

SUMMARY OF THE INVENTION

In order to solve the technical problem of low efficiency in manual handling of sheet metal parts in the prior art, the present invention proposes a handling device.

The technical scheme adopted in the present invention is:

The present invention proposes a handling device, comprising:

an empty transport channel, the empty material box moves to the placement end along the empty transport channel;

The lever-type bearing assembly includes a placing end and a counterweight end respectively located at both ends, the placing end for placing the material box is located below the feeding port, and the placing end rotates downward after the material box is loaded with materials to docking with the entrance of the fully loaded transport channel;

A full transport channel along which the material boxes loaded with materials on the placement end move to a destination.

Further, the counterweight end is provided with a detachably installed counterweight weight.

Further, the lever-type bearing assembly includes a support frame and a material support member, the material support member is rotatably mounted on the top of the support frame, and the end of the material support member close to the empty transport channel is used for the placement of the material support member. The other end of the material support member is the weight end, and the placement end and the weight end rotate up and down around the connection between the material support member and the support member.

Further, a first sliding limiting member is provided on the material supporting member, and the first sliding limiting member is used to limit the sliding of the material box located at the placing end to the counterweight end.

Further, a second sliding limiting member is provided on the material supporting member, and the second sliding limiting member is used to limit the sliding movement on the empty transport channel when the placing end is docked with the inlet of the fully loaded transport channel. The empty material box slides onto the placement end.

Further, the support frame is provided with a first rotation limiting member and a second rotation limiting member, and the first rotation limiting member is used to make all the rotation limiting members rotate when the placing end is rotated to be docked with the inlet of the full-load transportation channel. The placing end stops rotating, and the second rotation limiting member is used to stop the placing end from rotating when the placing end rotates to be in contact with the outlet of the empty transport passage.

Further, a rolling member is provided on the material supporting member, and the material box can slide along the surface of the rolling member.

In one embodiment, the full-load transport channel includes a fluent bar inclined toward the placement end, and the empty transport channel includes a fluent bar tilted away from the placement end.

Further, a transfer assembly is also included, and the full-load transportation channel transports the material box loaded with materials on the placement end to the transfer assembly, and the transfer assembly moves the material box loaded with materials to a destination.

In one embodiment, the transfer assembly includes a cart, the bottom of the cart is provided with rolling elements, and the material box can slide along the surface of the rolling elements.

Compared with the prior art, the handling device proposed by the present invention utilizes the principle of gravity to realize the automatic packing of materials and the cyclic packing of switching empty material boxes, without manual operation, saving human resources and greatly improving work efficiency; The material box can automatically enter the transfer assembly along the full-load transportation channel, without the need to carry materials up and down, which greatly reduces the labor intensity of labor and improves the work efficiency.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present invention. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic three-dimensional structural diagram of the outlet of the placing end butted empty transport channel in the handling device according to the embodiment of the present invention;

2 is a schematic three-dimensional structural diagram of the inlet of the placing end docking the full-load transportation channel in the handling device according to the embodiment of the present invention;

3 is a partial structural schematic diagram of a lever-type bearing assembly in an embodiment of the present invention;

4 is a schematic structural diagram of another part of the lever-type bearing assembly in the embodiment of the present invention;

5 is a schematic structural diagram of a cart in an embodiment of the present invention;

1. No-load transportation channel; 2. Full-load transportation channel; 3. Lever bearing assembly; 31. Material supporting part; 32. Installation shaft; 33. The first limited sliding part; 34. The second limited sliding part; 35. 36. The second limited turning piece; 37. The counterweight weight; 38. The counterweight weight placement piece; 39. The rolling piece; 4. The cart; 5. The material box; 6. The feeding port.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Sheet metal parts are made by filament power winding, laser cutting, heavy duty machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting. In the process of processing and producing sheet metal parts, it is generally necessary to manually handle and process various sheet metal parts. Frequent handling and taking of parts not only increases labor intensity of labor, low work efficiency, but also causes operators to be scratched by parts. security risks and other issues.

Therefore, in order to solve the technical problem of low efficiency in manual handling of sheet metal parts in the prior art, the present invention proposes a handling device, including:

No-load transport channel, empty material box moves along the no-load transport channel to the placing end under the action of gravity;

The lever type bearing assembly includes a placing end and a counterweight end respectively located at the rotating fulcrum or both ends of the rotating shaft, the placing end is used for placing the material box, and the placing end is located below the feeding port. When there is no material on the placing end, it is rotated upward to connect with the outlet of the empty transport channel, and at this time the placing end receives the empty material box conveyed from the empty transport channel. Then, the feeding port adds material to the material box, and when the material added in the material box reaches a certain weight, the placing end will rotate downward to connect with the inlet of the fully loaded transport channel;

In the full-load transportation channel, when the placing end is docked with the outlet of the full-load channel, the material box loaded with materials will move along the full-load transportation channel to the destination under the action of gravity.

To sum up, the handling device proposed by the present invention realizes the automatic packing of materials and the cyclic packing of switching empty material boxes by utilizing the principle of gravity, without manual operation, saving human resources and greatly improving work efficiency; at the same time, the material boxes filled with materials are It can automatically enter the transfer component along the full-load transportation channel, without the need to move materials up and down, which greatly reduces the labor intensity of labor and improves work efficiency.

The principle and structure of the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

The present invention proposes a handling device, comprising:

No-load transport channel, empty material box moves along the no-load transport channel to the placing end under the action of gravity;

The lever-type bearing assembly includes a placing end and a counterweight end located at the rotating fulcrum or both ends of the rotating shaft. The placing end is used to place the material box, and the placing end is located below the feeding port. When there is no material on the placing end, it is rotated upward to connect with the outlet of the empty transport channel, and at this time the placing end receives the empty material box conveyed from the empty transport channel. Then, the feeding port adds material to the material box, and when the material added in the material box reaches a certain weight, the placing end will rotate downward to connect with the inlet of the fully loaded transport channel;

In the full-load transportation channel, when the placing end is docked with the outlet of the full-load channel, the material box loaded with materials will move along the full-load transportation channel to the destination under the action of gravity.

Further, it also includes a moving component. The full-load transportation channel moves the material box loaded with materials to the mobile component, and then the moving component moves the material box loaded with materials to the destination, thereby completing the entire material packing and transportation process.

Further, the lever-type bearing assembly includes a support frame and a material support member, the material support member is rotatably arranged on the top of the support frame, the rotational connection between the material support member and the support frame is a rotating fulcrum or a rotating shaft, and one end of the material support member is the placement end. , the other end of the material supporting piece is the counterweight end, the counterweight end is provided with a detachable counterweight weight, the placing end is used to place the material box, and the placing end and the counterweight end are respectively located in the rotating connection between the material supporting piece and the support frame Therefore, the placing end and the counterweight end can be rotated up and down with the junction where the material holder and the support frame are rotatably connected as the fulcrum of rotation or the axis of rotation. When the product of the gravity of the placing end and the gravity arm is smaller than the product of the gravity of the counterweight and the gravity arm, the placing end will rotate upward to an upturned state, and the placing end will dock with the outlet of the empty transport channel . When the product of the gravity of the placing end and the gravity arm is greater than the product of the gravity of the counterweight and the gravity arm, the placing end will rotate downward to a sinking state, and at this time the placing end will be connected to the entrance of the fully loaded transport channel docking. Therefore, by reasonably setting the weight of the counterweight, the standard weight of the material box can be changed, and the standard weight of the material box can be continuously packed.

Further, the empty-load transportation channel is arranged above the full-load transportation channel, and the outlet of the empty-load transportation channel and the inlet of the full-load transportation channel are both located on the side where the placement end is located. Therefore, when the placing end is in the upturned state, it can be docked with the outlet of the empty-load transportation channel, and when the placing end is in the sinking state, it can be docked with the inlet of the fully-loaded transportation channel.

Further, the transfer assembly includes a cart, which is independent and not connected to the full-load transport channel, and the cart can be moved to the bottom of the cart and the loading surface is located below the outlet of the full-load transport channel.

As shown in FIGS. 1 to 4 , in this embodiment, the lever-type bearing assembly 3 includes a support frame and a material support member 31 . The support frame includes two long rods arranged vertically and spaced apart, and a mounting shaft 32 arranged at the top of the two long rods. The material holding member 31 includes a square frame surrounded by four long rods. The two oppositely arranged long rods on the square frame are respectively arranged vertically with the installation shaft 32 and are rotatably connected with the installation shaft 32. The two long rods are rotatably connected with the installation shaft. The point is located at the midpoint of the two long rods, so the entire square frame can rotate with the installation shaft as the rotation axis, and the installation shaft is the rotation axis of the lever-type bearing assembly. Taking the installation shaft as the boundary, the square frame is divided into two ends, one end is the placing end for placing the material box, the placing end is located below the feeding port 6, and the other end is set as the counterweight end with the detachable counterweight weight 37, And in this embodiment, the size of the placement end is set so that only one material box 5 can be placed at a time. Specifically, as shown in FIG. 4 , a V-shaped counterweight weight placement member 38 is provided on the long rod of the counterweight end of the square frame, and a support leg of the V-shaped counterweight weight placement member 38 is fixed on the opposite side. On the long rod parallel to the installation shaft 32, the other leg of the V-shaped counterweight weight placement member 38 is vertically suspended, and the counterweight weight 37 is sleeved on this leg and is detachable from the leg. Therefore, the placing end and the counterweight end of the material support member can be rotated up and down with the installation shaft as the rotation shaft under the reasonable configuration of the material box weight and the weight of the counterweight weight.

Further, when the material supporting member 31 is rotated upward to the upturned state, it needs to be docked with the outlet of the empty transport channel 1, and when the material supporting member 31 is rotated downward to the sinking state, it needs to be docked with the inlet of the fully loaded transport channel 2, so it is necessary to The rotation angle of the material holder is limited. Therefore, the support frame is also provided with a first rotation limiting member 35 and a second rotation limiting member 36. The first rotation limiting member 35 restricts the placing end from rotating downward until it stops rotating when it is docked with the entrance of the full-load transportation channel, and the second rotation limiting member 35 stops rotating. The member 36 restricts the upward rotation of the placement end until it stops rotating when it interfaces with the outlet of the empty transport channel. As shown in FIG. 4 , in this embodiment, the first rotation limiting member 35 is a cross bar set on a long bar in the vertical support frame, and the cross bar and the entrance of the full-load transport channel are located on the same horizontal plane or at the entrance of the full-load transport channel 2 slightly below the position. During the downward rotation of the material support member, once it encounters the cross bar, the rotation will be stopped immediately. At this time, the placement end of the material support member will be directly erected on the cross bar and docked with the inlet of the fully loaded transport channel. The second rotation limiting member 36 is a triangular prism-shaped frame surrounded by a plurality of bars, the frame is fixed on a long rod in the support frame, and the first rotation limiting member and the first rotation limiting member are respectively located on both sides of the support frame. During the downward rotation of the counterweight weight, once the V-shaped counterweight weight placement piece touches the triangular prism-shaped frame, it will stop rotating immediately. At this time, the V-shaped counterweight weight placement end will It is directly erected on the triangular prism-shaped frame, and the placement end is butted with the outlet of the empty transport passage.

Further, as shown in FIG. 3 , the material support member is also provided with a first limited sliding member 33, the first limited sliding member 33 is vertically arranged in the center of the material supporting member 31, and the first limited sliding member 33 is a U-shaped member. Type of frame, the height is lower than the height of the material box. When the placing end is in the upturned state, the material box will abut against the first sliding limiting member, so the first sliding limiting member can prevent the material box from sliding to the counterweight end when the placing end is in the upturned state.

Further, as shown in FIG. 3 , the material support member is also provided with a second limited sliding member 34, the second limited sliding member is vertically arranged at the edge of the placing end of the material supporting member, and the second limited sliding member 34 is also a similar one. U-shaped frame, the height is higher than the height of the material box. When a material box is placed on the placement end and the placement end is docked with the outlet of the empty transport channel, if the empty transport channel still transports empty material boxes to the placement end, the material box on the empty transport channel will be connected to the empty transport channel. The material boxes on the empty transport aisle collide, so the material boxes on the empty transport aisle cannot enter the placement end. When the material loaded in the material box on the placing end sinks to the point of docking with the inlet of the full-load transportation channel, the material box loaded with the material will automatically slide into the full-load transportation channel under the action of gravity, and the second sliding limiter will be in contact with the full-load transportation channel. The empty material boxes on the empty transport channel are abutted against each other to prevent the empty material boxes on the empty transport channel from directly falling on the placement end, which affects the movement of the material boxes loaded with materials on the placement end.

Further, as shown in FIG. 3 , the material holding member 31 is provided with a rolling member 39 , and the material box 5 at the placing end can roll along the surface of the rolling member 39 to facilitate the movement of the material box. Specifically, the rolling member includes two fluent strips arranged on the material support member, the two fluent strips are arranged in parallel and the distance between the two is adjustable, and the two ends of the two fluent strips are respectively fixed on the material support member On the two oppositely arranged long rods, the length direction of the two fluent strips is set along the direction of the material box moving to the full-load transportation channel.

Further, as shown in FIG. 1 , FIG. 2 and FIG. 4 , in this embodiment, the empty-load transportation channel 1 and the full-load transportation channel 2 are arranged on the support frame, and the empty-load transportation channel 1 is arranged above the full-load transportation channel 2 . , the outlet of the empty transport channel 1 and the inlet of the fully loaded transport channel 2 are located on the same side and are both close to the placement end. Specifically, the full-load transportation channel includes a fluent bar inclined toward the placement end, and the empty-load transportation channel includes a fluent bar tilted away from the placement end. In addition, the first rotation limiting member is connected and fixed with the support frame in the transport assembly at the same time, so the entire transport assembly and the bearing assembly are connected.

Further, as shown in FIG. 5 , in this embodiment, the transfer assembly includes a cart 4, and the loading surface on which the material box is placed at the bottom of the cart can be moved to below the outlet of the full-load transport channel, so the load on the full-load transport channel is The full material box can be automatically slid onto the trolley due to gravity. Further, a rolling element 39 is also provided on the loading surface of the bottom of the cart, the rolling element is also a fluent strip, and the material box can slide along the surface of the rolling element. The cart can be manually pushed or can be moved automatically by control, and the cart can transfer the material box to the destination when the material box is transferred to the cart.

In another embodiment, the material supporting member includes a square supporting plate, and the supporting plate is rotatably connected with the mounting shaft on the support frame. And the position of the first rotation limiting member and the second rotation limiting member can be a block arranged on the installation shaft, the block is located at the bottom of the material support member, and when the material support member rotates to a certain angle, it will be in contact with the block. touch, stop turning. In another embodiment, the empty transport lanes and the full transport lanes may be conveyor belt structures.

Combining the structures in the above embodiments, it can be seen that the working principle and working state of the handling device proposed by the present invention can be roughly divided into the following three stages:

In the first stage, as shown in Figure 1, the placing end is rotated upward to connect with the outlet of the empty transport channel, the material box above the empty transport channel is moved to the placing end, and the material box is moved to abut against the first sliding limiting member Stop moving at this time, and the feeding port above the placing end adds material to the material box.

In the second stage, as shown in Figure 2, when the material in the material box increases to the standard weight, the placing end is rotated downward to connect with the inlet of the full-load transportation channel, and the material box full of materials slides into the full-load transportation under the action of gravity. Channel, the empty material box on the empty transport channel abuts with the second limited sliding piece and cannot fall into the placement end, and the full transport channel transports the material box loaded with materials to the cart.

In the third stage, the material box loaded with the material enters the cart and is moved to the destination by the cart. Or the material box loaded with materials received first on the trolley will move to the front end of the trolley, and then wait for the subsequent material boxes loaded with materials to fill the trolley, and then transfer to the destination together. At this time, the placing end rotates upward to re-join the empty transport channel, receives another empty material box from the empty transport channel, and performs the material packing operation again.

The whole process is successively connected and cyclically reciprocated. Therefore, the handling device proposed by the present invention realizes the cyclic operation of material packing and handling through the connection between various structures and the action of gravity, which greatly saves power resources and human resources and reduces manpower. The labor intensity is greatly improved, and the whole structure is ingeniously designed, which is convenient for large-scale production and realization, and is convenient for wide application.

It should be noted that the terminology used above is for describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that, for the convenience of description, the dimensions of various parts shown in the accompanying drawings are not drawn in an actual proportional relationship. Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the authorized description. In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other examples of exemplary embodiments may have different values. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

In the description of this application, it should be understood that the orientations indicated by the orientation words such as "front, rear, top, bottom, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and these orientations do not indicate or imply the indicated device or element unless otherwise stated. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as a limitation on the protection scope of the application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

For ease of description, spatially relative terms, such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

In addition, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood to limit the scope of protection of this application.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. Handling device, its characterized in that includes:

an empty transport channel along which an empty material box moves towards a placing end;

the lever type bearing assembly comprises a placing end and a counterweight end which are respectively positioned at two ends, the placing end for placing the material box is positioned below the feeding port, and the placing end rotates downwards to be in butt joint with an inlet of a full-load transportation channel after the material box is loaded with materials;

and the material box loaded with materials on the placing end moves to a destination along the full-load transportation channel.

2. The transfer device of claim 1, wherein the counterweight end is provided with a removably mounted counterweight.

3. The carrying device as claimed in claim 1 or 2, wherein the lever type bearing assembly comprises a support frame and a material supporting piece, the material supporting piece is rotatably erected at the top end of the support frame, one end of the material supporting piece close to the empty load transportation channel is the placing end, the other end of the material supporting piece is the counterweight end, and the placing end and the counterweight end rotate up and down around the joint of the material supporting piece and the support piece.

4. The carrying device as claimed in claim 3, wherein the material supporting member is provided with a first sliding limiting member for limiting the material box at the placing end from sliding to the counterweight end.

5. A handling device according to claim 3, characterised in that a second slide limiter is provided on the carrier member for limiting the empty bin on the empty transport shaft from sliding onto the depositing end when the depositing end is docked with the entrance of the full transport shaft.

6. The carrier device as claimed in claim 3, wherein a first rotation limiting member for stopping rotation of the placing end when the placing end is rotated to be butted against the entrance of the full-load transportation path and a second rotation limiting member for stopping rotation of the placing end when the placing end is rotated to be butted against the exit of the empty-load transportation path are provided on the supporting frame.

7. A handling apparatus according to claim 3, wherein the carrier member is provided with rollers, the bin being slidable along the surface of the rollers.

8. The transfer device of claim 1, wherein the full transport corridor includes a fluency strip disposed at an incline toward the resting end, and the empty transport corridor includes a fluency strip disposed at an incline away from the resting end.

9. The handling apparatus according to claim 1, further comprising a transfer assembly, the full load transport path transporting the material bin loaded with material on the deposit end to the transfer assembly, the transfer assembly moving the material bin loaded with material to a destination.

10. The carrier device of claim 9, wherein the transfer assembly comprises a cart having rollers at the bottom of the cart, the material tank being slidable along the surfaces of the rollers.

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